Spire.Doc for .NET

Spire.Office for .NET

Professional Stand-Alone OfficN Development Suites for. NET

This is the list of changelogs of Spire.Office New release and hotfix. You can get the detail information of each version's new features and bug solutions.

Free Trail to evaluate Spire.Office here:

Hot Fix Version: 5.9.2

We're pleased to announce the release of Spire. Office 5.9.2. This version brings some new features, for examaple, Spire.Presentation supports adding or removing slides in a section, Spire.Presentation supports remving sections from a PowerPoint document, and Spire.XLS supports hiding the view of XLSX file. Meanwhile, a large number of bugs have been fixed by this release. More details are given below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

  • Spire.Doc.dll v8.9.6
  • Spire.Pdf.dll v6.9.6
  • Spire.XLS.dll v10.9.5
  • Spire.Email.dll v3.6.7
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.9.0
  • Spire.PdfViewer.Asp.dll v5.9.0
  • Spire.Presentation.dll v5.9.2
  • Spire.Spreadsheet v4.5.0
  • Spire.OfficeViewer.Forms.dll v5.9.2
  • Spire.Barcode.dll v4.7.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.9.5
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.8.5

We're pleased to announce the release of Spire.Office 5.8.5. This version supports some new features, such as Spire.Doc supports adds a comparison functionality, Spire.Presentation supports adding sections and setting the style of outline lines of the SmartArt node, Spire.PDF supports chart when converting PDF to Excel. Moreover, some issues that occurred when converting Word to PDF/ Epub, Excel to PDF, PPT to PDF, XPS to PDF, updating PivotTable, merging PDF documents and extracting text from PDF file are fixed successfully. See the content below for more details.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll versions:

  • Spire.Doc.dll v8.8.2
  • Spire.Pdf.dll v6.8.5
  • Spire.XLS.dll v10.8.3
  • Spire.Email.dll v3.6.7
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.8.2
  • Spire.PdfViewer.Asp.dll v5.8.2
  • Spire.Presentation.dll v5.8.1
  • Spire.Spreadsheet v4.5.0
  • Spire.OfficeViewer.Forms.dll v5.8.5
  • Spire.Barcode.dll v4.7.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.8.5
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.7.3

We're pleased to announce the release of Spire. Office 5.7.3. This version has some fantastic new features, such as Spire.PDF supports converting PDF to Excel, Spire.XLS supports the effect of retaining field name labels when converting chart generated from PivotTable data to PDF, Spire.Spreadsheet supports getting the text of number formatted cell, Spire.Barcode includes the dlls that can support .Net Standard 2.0, MonoAndroid and Xamarin.iOS platforms, Spire.Email supports netcoreapp2.0, netcoreapp3.0, netstandard2.0, MonoAndroid and Xamarin.iOS platforms. At the same time, a series of issues that occurred when loading, converting and manipulating PDF, Word, Excel and Presentation files have been successfully fixed. More details are given below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Versions:

  • Spire.Doc.dll v8.7.5.
  • Spire.Pdf.dll v6.7.6
  • Spire.XLS.dll v10.7.2
  • Spire.Email.dll v3.6.7
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.7.2
  • Spire.PdfViewer.Asp.dll v5.7.2
  • Spire.Presentation.dll v5.6.1
  • Spire.Spreadsheet v4.5.0
  • Spire.OfficeViewer.Forms.dll v5.7.3
  • Spire.Barcode.dll v4.5.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.7.2
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.5.1

We're pleased to announce the release of Spire. Office 5.5.1. This version has some fantastic new features, such as Spire.PDF supports adding and converting SVG picture to PDF, creating PDF Portfolios, Spire.Doc supports getting the diagonal properties of table and table cells, Spire.XLS supports converting HTML to Excel. At the same time, a series of issues that occurred when loading, converting and manipulating PDF, Word and Excel files have been successfully fixed. More details are given below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Versions:

  • Spire.Doc.dll v8.5.4
  • Spire.Pdf.dll v6.5.9
  • Spire.XLS.dll v10.5.7
  • Spire.Email.dll v3.3.0
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.1.4
  • Spire.PdfViewer.Asp.dll v5.1.4
  • Spire.Presentation.dll v5.5.1
  • Spire.Spreadsheet v4.3.3
  • Spire.OfficeViewer.Forms.dll v5.5.1
  • Spire.Barcode.dll v4.5.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.5.7
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.4.2

We're pleased to announce the release of Spire.Office 5.4.2. This version includes dlls that can support MonoAndroid and Xamarin.iOS platforms and some new features, such as Spire.XLS supports showing and not showing subtotals of PivotTable, Spire.Presentation supports Right-to-left columns and drawing line segments by the position of two points, Spire.Spreadsheet supports to custom sort. Moreover, some issues that occurred when printing PDF, converting PDF to XPS, Word to PDF, Excel to Image/PDF, PPT to PDF and calculating formula value are fixed successfully. See the content below for more details.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Versions:

  • Spire.Doc.dll v8.4.7
  • Spire.Pdf.dll v6.4.11
  • Spire.XLS.dll v10.4.9
  • Spire.Email.dll v3.3.0
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.1.4
  • Spire.PdfViewer.Asp.dll v5.1.4
  • Spire.Presentation.dll v5.4.2
  • Spire.Spreadsheet v4.3.3
  • Spire.OfficeViewer.Forms.dll v5.4.2
  • Spire.Barcode.dll v4.4.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.4.9
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.3.7

We're pleased to announce the release of Spire.Office 5.3.7. This version includes some fantastic features, for instance, Spire.PDF supports setting subjects for newly-created PdfFreeTextAnnotation, and Spire.XLS supports setting chart marker's border weight as well as calculating SUBTOTAL formula. At the same time, some issues that occurred when loading, manipulating and converting Word, PDF, Excel and PowerPoint files are successfully fixed. More details are listed in the following content.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Versions:

  • Spire.Doc.dll v8.3.15
  • Spire.Pdf.dll v6.3.11
  • Spire.XLS.dll v10.3.8
  • Spire.Email.dll v3.3.0
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.1.4
  • Spire.PdfViewer.Asp.dll v5.1.4
  • Spire.Presentation.dll v5.3.6
  • Spire.Spreadsheet v4.3.1
  • Spire.OfficeViewer.Forms.dll v5.3.7
  • Spire.Barcode.dll v4.1.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.3.8
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.3.1

We're glad to announce the release of Spire.Office 5.3.1. This version has some fantastic new features, such as Spire.Presentation supports adding hyperlinks to SmartArt node, and also supports assigning a unique identifier to each shape when converting PPT to HTML. Besides, some issues that occurred when converting, manipulating, saving PDF, Word, Excel, Presentation and Email documents are fixed successfully. See the content below for more details.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Versions:

  • Spire.Doc.dll v8.3.3
  • Spire.Pdf.dll v6.3.0
  • Spire.XLS.dll v10.3.0
  • Spire.Email.dll v3.3.0
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.1.4
  • Spire.PdfViewer.Asp.dll v5.1.4
  • Spire.Presentation.dll v5.2.1
  • Spire.Spreadsheet v4.1.0
  • Spire.OfficeViewer.Forms.dll v5.3.1
  • Spire.Barcode.dll v4.1.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v10.3.1
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.2.0

We're pleased to announce the release of Spire.Office 5.2.0. This version includes some fantastic features, such as Spire.XLS supports formatting the data of the trend line, and Spire.PdfViewer supports catching the exception which was thrown by PDFViewer when rendering pages. Besides, some bugs that occurred when loading, converting and manipulating PDF, Word and Excel documents are fixed successfully. More details are listed in the following content.

In this version, the most recent version of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Version:

  • Spire.Doc.dll v8.2.4
  • Spire.Pdf.dll v6.2.1
  • Spire.XLS.dll v10.1.8
  • Spire.Email.dll v3.1.0
  • Spire.DocViewer.Forms.dll v5.1.1
  • Spire.PdfViewer.Forms.dll v5.1.4
  • Spire.PdfViewer.Asp.dll v5.1.4
  • Spire.Presentation.dll v5.1.3
  • Spire.Spreadsheet v4.1.0
  • Spire.OfficeViewer.Forms.dll v5.2.0
  • Spire.Barcode.dll v4.1.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v3.2.2
  • Spire.License.dll v1.3.8

Hot Fix Version: 5.1

We're pleased to announce the release of Spire.Office 5.1. This update has some new features, such as Spire.XLS supports converting entire workbook to Html and setting copy options when copying, Spire.PDF supports getting the value of PrinterResolutionKind and the button style of RadioButton, Spire.Presentation supports getting and setting the name of the slide. Meanwhile, some bugs that occurred when loading, converting and manipulating Excel, PDF,Word and Presentation documents are fixed successfully. See the content below for the complete lists of new features and bug fixes.

In this version, the most recent version of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll Version:

  • Spire.Barcode.dll 4.1.0
  • Spire.Common.dll 3.1.2
  • Spire.DataExport.dll 4.1.9
  • Spire.Email.dll 3.1.0
  • Spire.Doc.dll 8.1.2
  • Spire.DocViewer.Forms.dll 5.1.1
  • Spire.Pdf.dll 6.1.4
  • Spire.PdfViewer.Asp.dll 5.1.1
  • Spire.PdfViewer.Forms.dll 5.1.1
  • Spire.XLS.dll 10.1.1
  • Spire.Presentation.dll 5.1.3
  • Spire.Spreadsheet.dll 4.1.0
  • Spire.OfficeViewer.Forms.dll 5.1.0
  • Spire.License.dll 1.3.8

Hot Fix Version: 4.12.6

We're pleased to announce the release of Spire.Office 4.12.6. This version comes up with some fantastic new features, such as Spire.XLS supports retaining the filtered data when converting Excel to CSV, Spire.Presentation adds new methods to replace text and to highlight specified text, Spire.PDF supports setting tab order, getting the font information of searched text and printing to booklet, Spire.Doc supports changing the checkbox state symbol and inserting gutter, Spire.Spreadsheet adds a new method to clear records. Additionally, this update also includes a series of bug fixes that occurred when loading, converting and manipulating Excel, PowerPoint, PDF and Word documents. The complete list of new features and bug fixes is given below.

In this version, the most recent version of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

Dll version:

  • Spire.Doc.dll v7.12.23
  • Spire.Pdf.dll v5.12.16
  • Spire.XLS.dll v9.12.20
  • Spire.Presentation.dll v4.12.13
  • Spire.Email.dll v2.11.11
  • Spire.DocViewer.Forms.dll v4.5.29
  • Spire.PdfViewer.Forms.dll v4.12.9
  • Spire.PdfViewer.Asp.dll v4.12.9
  • Spire.Spreadsheet.dll v3.12.1
  • Spire.OfficeViewer.Forms.dll v4.12.6
  • Spire.Barcode.dll v3.12.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.Common.dll v2.12.13
  • Spire.License.dll v1.3.8